CEI EN 60404-4 : 2009
Current
The latest, up-to-date edition.
MAGNETIC MATERIALS - PART 4: METHODS OF MEASUREMENT OF D.C. MAGNETIC PROPERTIES OF MAGNETICALLY SOFT MATERIALS
Hardcopy , PDF
English
01-01-2009
FOREWORD
1 Scope and object
2 Normative references
3 Determination of the magnetic characteristics
by the ring method
4 Determination of the magnetic characteristics
by the permeameter method
5 Test report
Annex A (normative) - Calibration of search coils
Annex B (informative) - Methods of calibrating
the flux integrator
Annex C (informative) - Requirements for the
J-compensated coil system
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Describes the methods of measuring the d.c. magnetic properties of magnetically soft materials in a closed magnetic circuit using either the ring or the permeameter methods.
| Committee |
CT 700
|
| DevelopmentNote |
Classificazione CEI 700-1. (01/2010)
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60404-4:1995+AMD1:2000+AMD2:2008 CSV | Identical |
| EN 60404-4:1997/A2:2008 | Identical |
| IEC 60404-8-3:2005 | Magnetic materials - Part 8-3: Specifications for individual materials - Cold-rolled electrical non-alloyed and alloyed steel sheet and strip delivered in the semi-processed state |
| IEC 60404-8-8:2017 | Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies |
| IEC 60404-8-4:2013 | Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state |
| IEC 60404-8-6:2016 | Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials |
| IEC 60404-8-7:2017 | Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state |
| IEC 60404-8-2:1998 | Magnetic materials - Part 8-2: Specifications for individual materials - Cold-rolled electrical alloyed steel sheet and strip delivered in the semi-processed state |
| IEC 60404-7:1982 | Magnetic materials. Part 7: Method of measurement of the coercivity of magnetic materials in an open magnetic circuit |
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